[fw-general] Random filename when using Zend_Form_Element_File

[Peter Smit]

Hey,

When I am using this in my form
        $this->addElement('file', 'file', array(
            'label'       => 'File to upload:',
            'destination' => APPLICATION_PATH.'/../data/uploads',
        'multiFile' => 3,
        ));

I have the problem that all files get their original name. This can avoid
collisions as different people submit forms at the same time, or even upload
two file with the same name in the same form.

I would like to have a kind of randomized filename instead with a method to
retrieve the original filename. How can this be done, or how do others solve
it?

Regards,

Peter Smit
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